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          Homeworks
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        第一次作业
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      作业题目  使用constant3或者迷你世界尝试编写一个游戏
MyAnswer  尝试学习了基础模板中的俄罗斯方块的制作，并照葫芦画瓢做了一份差不多一样的
Download: https://editor.construct.net/b5ce08ed-8cf2-42e3-ae7f-6bc586295124
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        第一次作业
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      作业题目  进入维基百科；Search以下关键词，并将每个词条的解释（通常是第一段的第一句）。
 Computer Computer science Software Software engineering Alan Turing Moore’s law  我的解答  
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        第三次作业
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      作业题目 Part 1 Write out variables x, y and z in binary code
 int8_t x = 67; int8_t y = -7; int8_t z = y - x; int8_t x = 0xd3; uint8_t = 0xd3; int8_t x = 127; int8_t y = -7; int8_t z = y – x; float x = 1.125; float x = 23.0; float x = 0.45; 上述代码中，哪些出现溢出错误，哪些出现精度误差。  Part 2 使用维基百科，解释以下概念。
 Method of complements Byte Integer (computer science) Floating point  仔细阅读” Method of complements”的内容，你将注意到nines‘ complement in the decimal 和 ones’ complement in binary 等概念.
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        第二次作业
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      作业题目 Part1  1分12秒 = （ ）毫秒 （7A）13 = （ ）10 （7A）16 = （ ）10 （7A）16 = （ ）2 = （ ）8 （1011011）2 = （ ）8 = （ ）16 （678）10 = （ ）2 = （ ）8 （111）2 + （101）2 = （ ）2  Part2 进入维基百科；Search以下关键词，并解释。
 Information Positional notation Algorithm Software bug  写出以下概念的英文单词：
 十进制 二进制 八进制 十六进制  MyAnswer Part1  7200ms 101 122 01111010(2) = 172(8) 133(8) = 5C(16) 1010100110(2) = 1246(8) 1100(2)  Part2   Information
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        软导作业目录页
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      【19335152】的软导作业目录页  第一次作业 第二次作业 第三次作业 第四次作业  
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